ArticleMolecular psychiatry2021
Genomic analysis of diet composition finds novel loci and associations with health and lifestyle.
Article in Molecular psychiatry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 100 papers, 5 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
100 citing papers in PubMed, 5 syntheses or guidelines pooled it.
- Genetic estimation of causalities between educational attainment with common digestive tract diseases and the mediating pathways.BMC gastroenterology · 2024Pooled it
- Assessing causality between inflammatory bowel diseases with frailty index and sarcopenia: a bidirectional Mendelian randomization study.European journal of medical research · 2024Pooled it
- Causal Effect of Relative Carbohydrate Intake on Hypertension through Psychological Well-Being and Adiposity: A Mendelian Randomization Study.Nutrients · 2023Pooled it
- Lifestyle factors, serum parameters, metabolic comorbidities, and the risk of kidney stones: a Mendelian randomization study.Frontiers in endocrinology · 2023Pooled it
- Causal relationship between obesity, lifestyle factors and risk of benign prostatic hyperplasia: a univariable and multivariable Mendelian randomization study.Journal of translational medicine · 2022Pooled it
- Meal sugar-protein balance determines postprandial FGF21 response in humans.American journal of physiology. Endocrinology and metabolism · 2023Trial
- Trial
- Polygenic risk score for obesity and the quality, quantity, and timing of workplace food purchases: A secondary analysis from the ChooseWell 365 randomized trial.PLoS medicine · 2020Trial
- Refining Genetic Instruments for Dietary Intake Mendelian Randomization Using Phenome-Wide Association Studies.Genetic epidemiology · 2026Article
- Heritability of Fruit and Vegetable Consumption and Depressive Symptoms in Community-Based Middle-Aged and Older Adults from Four International Twin Cohorts.Behavior genetics · 2026Article
- Unlocking the potential of circadian biology for cardiovascular health.Physiological reviews · 2026Review
- Are There Causal Associations Between Obsessive-Compulsive Disorder and Cardiometabolic Phenotypes? A Genetic Correlation and Bi-Directional Mendelian Randomization Study.American journal of medical genetics. Part B, Neuropsychiatric genetics : the official publication of the International Society of Psychiatric Genetics · 2026Article
- A flexible synthetic diet platform for Drosophila nutrigenomics.Genes & nutrition · 2026Article
- A biologically informed framework for instrument selection in dietary Mendelian randomization using chemosensory genetics.BMC medicine · 2026Article
- Life's Essential 8, genetic susceptibility, and risk of cognitive impairment: results from an elder population-based cohort study.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026Article
- Healthy dietary patterns, longevity genes, and life expectancy: A prospective cohort study.Science advances · 2026Article
- High-fat diet and portal hypertension: a triangulation approach combining Mendelian randomization with retrospective clinical analysis.Frontiers in gastroenterology (Lausanne, Switzerland) · 2026Article
- Systematic genetic investigation on relative macronutrient intake, circulating metabolic biomarkers and the risk of autoimmune diseases.NPJ science of food · 2025Article
- Synergistic Effects of Dietary Protein and Vitamin E Intake on Reducing Metabolic-Associated Fatty Liver Disease Risk: Insights From NHANES [2017-2023] and Mendelian Randomization Study.Food science & nutrition · 2025Article
- Systems Network Integration of Transcriptomic, Proteomic, and Bioinformatic Analyses Reveals the Mechanism of XuanYunNing Tablets in Meniere's Disease via JAK-STAT Pathway Modulation.Pharmaceuticals (Basel, Switzerland) · 2025Article
40 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
46 authors.
Funding
Abstract
We conducted genome-wide association studies (GWAS) of relative intake from the macronutrients fat, protein, carbohydrates, and sugar in over 235,000 individuals of European ancestries. We identified 21 unique, approximately independent lead SNPs. Fourteen lead SNPs are uniquely associated with one macronutrient at genome-wide significance (P < 5 × 10
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.